Directory Industries Places KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryGeneral Contractors

General Contractors

Filters

IndustryConstruction & ArchitectureIndustryGeneral Contractors

Search results

Matching companies

5'999 companies found

Gantenbein Baupartner GmbH

Since 2018

The core activity of Gantenbein Baupartner GmbH is the consulting and accompaniment of building owners in construction projects, including the assumption of responsibility for the entire project process. This includes: Building owner consulting: Strategic, time-related and cost-related consulting; Building owner representation: Representation of the building owner's interests vis-à-vis authorities, planners and contractors; Construction management: Control of the construction project as a central interface between building owners, planners and craftsmen; Overall performance: Taking responsibility for the entire project process, including costs, deadlines and quality.

General ContractorsOwner's Representative

Gattoni Marzio Impresa Generale SA

Mesocco · Since 1995

Building ConstructionGeneral Contractors

Gattoni Impresa Costruzioni SA

Soazza · Since 1995

General Contractors

GB ARC Sagl

Locarno · Since 2020

The core activity of GB ARC sagl consists in providing architectural services, particularly in the planning and realization of buildings and spaces that are distinguished by a harmonious integration into the surrounding context, a high quality of construction and a special attention to the use of light and materials.

General Contractors

GBZ Construction Sàrl

Geneva · Since 2024

General Contractors

Gebrüder Kressig Generalunternehmung AG

Buchs Sg · Since 1992

Gebrüder Kressig Generalunternehmung AG provides general contracting services in building construction, including planning, site management and execution. Its offered services include demolition, exterior façades, master-builder (baumeister) work, roofing, flooring, external/site works, renovations, carpentry and rental of residential properties.

Building MaintenanceGeneral ContractorsSite Preparation

Gebrüder Zengaffinen AG

Steg Vs · Since 1997

Gebrüder Zengaffinen AG is a construction company providing building and civil engineering services, transport operations and gravel production. The company also delivers contaminated-site remediation, demolition, disposal and recycling services, as well as logistics and construction services, and can act as general or total contractor for projects.

General Contractors

Generalbau Rudolf Lüthy AG

Schlatt Tg · Since 1996

Building ConstructionConstruction & Project ManagementGeneral Contractors

Generalunternehmung Dallco GmbH

Nürensdorf · Since 2003

General ContractorsProperty Management

GGA Verticale Construction Sàrl

Geneva · Since 2022

General Contractors

GiacoDL Sagl

Augio · Since 2021

General Contractors

GmbH freie Bauhütte

Basel · Since 2012

General Contractors

grobbau architekten ag

Eschenbach Sg · Since 2021

Architecture FirmsGeneral Contractors

Grossmann Bau GmbH

Kehrsatz · Since 2023

Grossmann Bau GmbH is an architecture and construction firm acting as a general contractor and total contractor. The company develops and delivers real estate projects, including single-family and multi-family residential buildings.

General Contractors

Grüter Architektur AG

Hochdorf · Since 1997

The core activity of Grueter Architektur is the provision of architectural services.

Architecture FirmsGeneral Contractors

Guri Bau Oberland GmbH

Thun · Since 2022

General Contractors

GZP Architekten AG

Lucerne · Since 1994

The company offers services in the fields of architecture, monument preservation, sustainability, general planning and construction management. The core activity involves accompanying clients through all phases of construction projects, from strategic planning to implementation, taking into account legal, organizational and spatial aspects. The services also include the analysis and documentation of building substance, legal requirements and financing, as well as the development of strategies for renovations and replacement new buildings.

Architecture FirmsGeneral Contractors

Haaf & Haemmig Architekten AG

Bern · Since 2012

Haaf & Haemmig Architekten AG is an architectural firm specializing in the planning and realization of construction projects. The company's core activity encompasses the provision of architectural services, including design, planning and construction management of buildings and spaces. The company also offers interior architecture services and works closely with partners to provide a comprehensive service.

Architecture FirmsGeneral Contractors

DDM quality GmbH

Höri · Since 2022

DDM quality GmbH operates as a real estate agency. The company provides property valuations (hedonic method), brokerage for buying and selling properties, and services for new construction, conversions and renovations.

Building ConstructionGeneral Contractors

Hardhof Generalunternehmung AG

Greifensee · Since 2023

Hardhof Generalunternehmung AG is a general contractor that delivers turnkey construction projects and performs modernization and renovation of existing buildings. Services include kitchen and bathroom refurbishments and coordination from planning to completion.

Construction & Project ManagementGeneral ContractorsReal Estate Project Development

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

1
125
126

How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.

More pages